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What is a photodiode? Explain its workin...

What is a photodiode? Explain its working principle.

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BINA LIBRARY-QUESTION PAPER 2014-EXERCISE
  1. Using Ampere's circuital law, find the magnetic flux density at the ce...

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  2. Write the working of a moving coil galvenometer.

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  3. Deduce the expression for torque on a rectangular current loop in a un...

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  4. Distinguish among paramagnetic , ferromagnetic and diamagnetic materia...

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  5. Deduce the relation 1/v-1/u=1/f for a concave lens.

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  6. An object is placed 30cm away from a concave lens of focal length 15cm...

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  7. Find the expression of fringe-width beta= (lambdaD)/d for Young's doub...

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  8. Explain mass defect and binding energy.

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  9. What is demodulation? Why is satellite communication necessary for TV ...

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  10. What is demodulation? Why is satellite communication necessary for TV ...

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  11. What is nibble?

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  12. What is the basic difference between amplitude modulation and frequenc...

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  13. Discuss the role of inosphere in radio-wave communication

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  14. An inductor of self inductance L = 50 mH is connected in series with a...

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  15. An inductor of self inductance L = 50 mH is connected in series with a...

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  16. An inductor of self inductance L = 50 mH is connected in series with a...

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  17. AC generator works on the principle of ?

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  18. Establish the following relation n2/V-n1/U=(n2-n1)/R

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  19. What is a photodiode? Explain its working principle.

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  20. What is a solar cell?

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